Tubes / semiconductors by category - Manufacturer
Selected: Radions Ltd., Radion Works; Bollington
| Name | Maker | Year | User | Usage | Type | Base |  |
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| A_Radion | Radions Lt | 1926 | Radio/TV-r | Triode, | Europe | 1 | 1 | – | – | – | – | – | ||
| A2_Radion | Radions Lt | 1926 | Radio/TV-r | RF/IF-Sta | Triode, | Europe | 1 | – | 1 | – | – | – | – | |
| D4_Radion | Radions Lt | Radio/TV-r | Detector | Triode, | Europe | 1 | – | 1 | – | – | – | – | ||
23 tubes or semiconductors found. (maximum 3 results are displayed) Members can see up to 500 results.